2488253136774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1\times {\mathrm{27961}}^1$

素因数の和:30773

約数の個数: 64

約数和(自身を含む): 5133243379968

約数和(自身を除く): 2644990243194

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 2633, 5266, 5633, 7899, 11266, 15798, 16899, 27961, 33798, 55922, 83883, 113219, 167766, 226438, 339657, 344923, 679314, 689846, 1034769, 1202323, 2069538, 2404646, 3606969, 3662891, 7213938, 7325782, 10988673, 14831689, 21977346, 29663378, 44495067, 73621313, 88990134, 147242626, 157504313, 220863939, 315008626, 441727878, 472512939, 945025878, 3165716459, 6331432918, 9497149377, 9644392003, 18994298754, 19288784006, 28933176009, 57866352018, 414708856129, 829417712258, 1244126568387, 2488253136774]

約数ペア:

[(1, 2488253136774), (2, 1244126568387), (3, 829417712258), (6, 414708856129), (43, 57866352018), (86, 28933176009), (129, 19288784006), (131, 18994298754), (258, 9644392003), (262, 9497149377), (393, 6331432918), (786, 3165716459), (2633, 945025878), (5266, 472512939), (5633, 441727878), (7899, 315008626), (11266, 220863939), (15798, 157504313), (16899, 147242626), (27961, 88990134), (33798, 73621313), (55922, 44495067), (83883, 29663378), (113219, 21977346), (167766, 14831689), (226438, 10988673), (339657, 7325782), (344923, 7213938), (679314, 3662891), (689846, 3606969), (1034769, 2404646), (1202323, 2069538)]